161 N.W.2d 686 EUGENE D. MILLER v. LYLE A. TONGEN, M. D. No. 40,930.Supreme Court of Minnesota. September 27, 1968. Physicians and surgeons — malpractice action — refusal to direct verdict for plaintiff — propriety. 1. It was not error to deny a motion for a directed verdict in favor of plaintiff at the conclusion […]